Oxacyclic compounds
Oxazole-5-carboxylic acid, 98+%
CAS: 118994-90-4 Formule moléculaire: C4H3NO3 Poids moléculaire (g/mol): 113.072 Numéro MDL: MFCD04114931 Clé InChI: QCGMEWVZBGQOFN-UHFFFAOYSA-N Synonyme: oxazole-5-carboxylic acid,5-oxazolecarboxylic acid,5-oxazolecarboxylicacid,5-carboxy-1,3-oxazole,oxazole-5-carboxylicacid,5-carboxyoxazole,acmc-209a0v,ksc173g8b,1,3-oxazole-5-carboxylic acid CID PubChem: 16340557 Nom IUPAC: 1,3-oxazole-5-carboxylic acid SMILES: C1=C(OC=N1)C(=O)O
3,4-Di-O-acetyl-6-deoxy-L-glucal, 98%
CAS: 34819-86-8 Formule moléculaire: C10H14O5 Poids moléculaire (g/mol): 214.217 Numéro MDL: MFCD00074970 Clé InChI: NDEGMKQAZZBNBB-JUWDTYFHSA-N Synonyme: 3,4-di-o-acetyl-6-deoxy-l-glucal,3,4-di-o-acetyl-l-rhamnal,2s,3s,4s-2-methyl-3,4-dihydro-2h-pyran-3,4-diyl diacetate,3,4-di-o-acetyl-1,5-anhydro-2,6-dideoxy-l-arabino-hex-1-enitol,di-o-acetyl-l-rhamnal,2s,3s,4s-4-acetyloxy-2-methyl-3,4-dihydro-2h-pyran-3-yl acetate,diacetyl-l-rhamnal,l-rhamnal diacetate,6-deoxy-l-glucal diacetate,l-arabino-hex-1-enitol, 1,5-anhydro-2,6-dideoxy-, diacetate CID PubChem: 2734733 Nom IUPAC: [(2S,3S,4S)-3-acetyloxy-2-methyl-3,4-dihydro-2H-pyran-4-yl] acetate SMILES: CC1C(C(C=CO1)OC(=O)C)OC(=O)C
Phthalic anhydride, ACS, 99.0-100.2%
CAS: 85-44-9 Formule moléculaire: C8H4O3 Poids moléculaire (g/mol): 148.12 Numéro MDL: MFCD00005918 Clé InChI: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonyme: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen CID PubChem: 6811 ChEBI: CHEBI:36605 Nom IUPAC: 2-benzofuran-1,3-dione SMILES: O=C1OC(=O)C2=CC=CC=C12
3,4-Dihydro-2H-pyran, 99%
CAS: 110-87-2 Formule moléculaire: C5H8O Poids moléculaire (g/mol): 84.12 Numéro MDL: MFCD00006558 Clé InChI: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonyme: dihydropyran,3,4-dihydropyran,2,3-dihydropyran,2h-3,4-dihydropyran,2,3-dihydro-4h-pyran,dihydro-2h-pyran,2h-pyran, dihydro,2h-pyran, 3,4-dihydro,5,6-dihydro-4h-pyran,dihydropyrane CID PubChem: 8080 Nom IUPAC: 3,4-dihydro-2H-pyran SMILES: C1CC=COC1
4-Oxo-4H-1-benzopyran-2-carboxylic acid, 97%
CAS: 4940-39-0 Formule moléculaire: C10H6O4 Poids moléculaire (g/mol): 190.15 Numéro MDL: MFCD00006838 Clé InChI: RVMGXWBCQGAWBR-UHFFFAOYSA-N Synonyme: chromocarb,chromone-2-carboxylic acid,4-oxo-4h-chromene-2-carboxylic acid,4-oxo-4h-1-benzopyran-2-carboxylic acid,atremon,chromonecarboxylic acid,lp-1,chromocarb inn:dcf,2-chromonecarboxylic acid,chromocarbe inn-french CID PubChem: 2741 Nom IUPAC: 4-oxochromene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O
alpha-Naphthoflavone, 97%
CAS: 604-59-1 Formule moléculaire: C19H12O2 Poids moléculaire (g/mol): 272.29 Numéro MDL: MFCD00004985 Clé InChI: VFMMPHCGEFXGIP-UHFFFAOYSA-N Synonyme: alpha-naphthoflavone,7,8-benzoflavone,2-phenyl-4h-benzo h chromen-4-one,alpha-naphthylflavone,2-phenylbenzo h chromen-4-one,benzo h flavone,4h-naphtho 1,2-b pyran-4-one, 2-phenyl,.alpha.-naphthoflavone,2-phenyl-benzo h chromen-4-one,2-phenyl-4h-naphtho 1,2-b pyran-4-one CID PubChem: 11790 ChEBI: CHEBI:76995 Nom IUPAC: 2-phenylbenzo[h]chromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C4=CC=CC=C4C=C3
Chromone-3-carboxylic acid, 98%
CAS: 39079-62-4 Formule moléculaire: C10H6O4 Poids moléculaire (g/mol): 190.154 Numéro MDL: MFCD00017338 Clé InChI: PCIITXGDSHXTSN-UHFFFAOYSA-N Synonyme: chromone-3-carboxylic acid,4-oxo-4h-chromene-3-carboxylic acid,4-oxo-4h-1-benzopyran-3-carboxylic acid,maybridge1_005842,3-carboxychromone,d04tgn,acmc-1ad65,4-oxo-chromene-3-carboxylic acid,4h-chromen-4-one-3-carboxylic acid CID PubChem: 181620 Nom IUPAC: 4-oxochromene-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C(=CO2)C(=O)O
Phthalide, 99%
CAS: 87-41-2 Numéro MDL: MFCD00005906 Clé InChI: WNZQDUSMALZDQF-UHFFFAOYSA-N Synonyme: phthalide,isobenzofuran-1 3h-one,1 3h-isobenzofuranone,1-phthalanone,phthalolactone,2-benzofuran-1 3h-one,isobenzofuranone,phthalanone,3h-isobenzofuran-1-one,2-hydroxymethylbenzoic acid, gamma-lactone CID PubChem: 6885 ChEBI: CHEBI:38085 Nom IUPAC: 3H-2-benzofuran-1-one SMILES: C1C2=CC=CC=C2C(=O)O1
5-Aminophthalide, 97%, Thermo Scientific Chemicals
CAS: 65399-05-5 Formule moléculaire: C8H7NO2 Poids moléculaire (g/mol): 149.149 Numéro MDL: MFCD00778315 Clé InChI: ISMUWQMUWFPFBZ-UHFFFAOYSA-N Synonyme: 5-aminophthalide,5-aminoisobenzofuran-1 3h-one,5-amino-3h-isobenzofuran-1-one,5-amino-2-benzofuran-1 3h-one,1 3h-isobenzofuranone, 5-amino,5-amino-1 3h-isobenzofuranone,5-amino-1,3-dihydro-2-benzofuran-1-one,5-amino-3-hydroisobenzofuran-1-one,5-aminophthliade,5-amino-phthalide CID PubChem: 720669 Nom IUPAC: 5-amino-3H-2-benzofuran-1-one SMILES: C1C2=C(C=CC(=C2)N)C(=O)O1
2,2,4-Trimethyl-1,3-dioxolane, 99%
CAS: 1193-11-9 Formule moléculaire: C6H12O2 Poids moléculaire (g/mol): 116.16 Numéro MDL: MFCD00090841 Clé InChI: ALTFLAPROMVXNX-UHFFFAOYNA-N CID PubChem: 62384 Nom IUPAC: 2,2,4-trimethyl-1,3-dioxolane SMILES: CC1COC(C)(C)O1
Coumalic acid, 97%
CAS: 500-05-0 Formule moléculaire: C6H4O4 Poids moléculaire (g/mol): 140.09 Numéro MDL: MFCD00006644 Clé InChI: ORGPJDKNYMVLFL-UHFFFAOYSA-N Synonyme: coumalic acid,2-oxo-2h-pyran-5-carboxylic acid,cumalic acid,2h-pyran-5-carboxylic acid, 2-oxo,2-oxopyran-5-carboxylic acid,unii-ob1jpy343g,2-pyrone-5-carboxylic acid,alpha-pyrone-5-carboxylic acid,.alpha.-pyrone-5-carboxylic acid,ob1jpy343g CID PubChem: 68141 SMILES: OC(=O)C1=COC(=O)C=C1
2,2-Dimethyl-1,3-dioxolane, 98+%
CAS: 2916-31-6 Formule moléculaire: C5H10O2 Poids moléculaire (g/mol): 102.13 Numéro MDL: MFCD00014106 Clé InChI: SIJBDWPVNAYVGY-UHFFFAOYSA-N CID PubChem: 76209 Nom IUPAC: 2,2-dimethyl-1,3-dioxolane SMILES: CC1(C)OCCO1
4,5',8-Trimethylpsoralen, 97.5%
CAS: 3902-71-4 Formule moléculaire: C14H12O3 Poids moléculaire (g/mol): 228.25 Numéro MDL: MFCD00005010 Clé InChI: FMHHVULEAZTJMA-UHFFFAOYSA-N Synonyme: trioxsalen,trioxysalen,trisoralen,trimethylpsoralen,4,5',8-trimethylpsoralen,elder 8011,trioxisaleno,trioxysalene,trioxysalenum,2',4,8-trimethylpsoralen CID PubChem: 5585 ChEBI: CHEBI:28329 Nom IUPAC: 2,5,9-trimethylfuro[3,2-g]chromen-7-one SMILES: CC1=CC2=CC3=C(OC(=O)C=C3C)C(C)=C2O1
3,4-Dihydro-2H-pyran, 99%
CAS: 110-87-2 Formule moléculaire: C5H8O Poids moléculaire (g/mol): 84.118 Numéro MDL: MFCD00006558 Clé InChI: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonyme: dihydropyran,3,4-dihydropyran,2,3-dihydropyran,2h-3,4-dihydropyran,2,3-dihydro-4h-pyran,dihydro-2h-pyran,2h-pyran, dihydro,2h-pyran, 3,4-dihydro,5,6-dihydro-4h-pyran,dihydropyrane CID PubChem: 8080 Nom IUPAC: 3,4-dihydro-2H-pyran SMILES: C1CC=COC1
2,3-O-Isopropylidene-D-glyceraldehyde, 50% w/w in dichloromethane
CAS: 15186-48-8 Formule moléculaire: C6H10O3 Poids moléculaire (g/mol): 130.143 Numéro MDL: MFCD00269682 Clé InChI: YSGPYVWACGYQDJ-YFKPBYRVSA-N Synonyme: r-+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,4r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde,r-+-glyceraldehyde acetonide,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, r,acetone d-glyceraldehyde,+-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde,1,3-dioxolane-4-carboxaldehyde, 2,2-dimethyl-, 4r,4r-2,2-dimethyl-1,3-dioxolan-4-carbaldehyd,pubchem5767 CID PubChem: 259712 Nom IUPAC: (4R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde SMILES: CC1(OCC(O1)C=O)C